.clearfix:after {  content: "."; display: block; height: 0; clear: both; visibility: hidden;  }

.clearfix {*zoom: 1;}

.main{
    height: 950px;
    width: 1200px;
    margin: 0 auto;
}
.main .m_left{
    height: 910px;
    width: 850px;
    background-color: whitesmoke;
    /*float: left;*/
}
.m_right{
    height:800px;
    width: 330px;
    background-color: whitesmoke;
    position: absolute;
    right:345px;
    top: 170px;
}
/*-------主题右边的样式qq、微信---------*/
.m_right .icon{
    height: 60px;
    margin: 0 auto;
    background-color: white;
}
.m_right .icon li{
    float: left;
    margin: 10px 10px 0px;
}
#slide-right{
    position: relative;
    overflow: hidden;
}
#slide-right img {
    max-width: 100%;
    position: absolute;
    left: 0;
    top: 0;
}
#slide-right img:first-child {
    position: relative;
    visibility: visible;
}
.m_right .ex2 button{
    font-size: 16px;
    background-color: #F1F1F1;
    margin: 8px;
    border: none;
    border-radius: 20%;
}
.m_right .ex4 ul{
    margin-top: 5px;
    margin-left: 5px;
    font-size: 16px;
}
.detail img{
    height: 25px;
    width: 25px;
    margin-top: 6px;
}
.detail span{
    font-size: 15px;
}
/*  导航中的li starting  */
/*.nav_mid li{*/
/*    float: left;*/
/*    font-size: 20px;*/
/*    margin-left: 15px;*/
/*    margin-top: 7px;*/
/*}*/
/*.nav_mid li a{*/
/*    color: white;*/
/*}*/
/*   导航中的li ending   */
.form-group{
    float: right;
    margin-top: 8px;
    box-sizing: border-box;
}
.form-group input{
    height: 25px;
    border-radius: 15%;
}
.btn{
    height: 30px;
    width: 35px;
    background-color: black;
    color: white;
    font-weight: bold;
    border: none;
    font-size: 16px;
}
.FriendlyLink li{
    font-size: 16px;
    margin-top: 5px;
}
.ul_left{
    float: left;
    margin-left: 10px;
}
.ul_right{
    float: right;
    margin-right: 10px;
}
/*  右边样式ending   */

/* 左边样式starting  */
.main h2{
    background-color: #D56464;
    color: whitesmoke;
}
.m_left .excerpt{
    height: 170px;
    border-bottom: 1px solid #E5E5E5;
}
.m_left .search{
   margin-left: 150px;
    margin-top: 172px;
    width: 700px;
}
.excerpt .title{
    color: #007046;
    font-size: 16px;
    font-weight: bold;
}
.excerpt .title a{
    color: #007046;
}
.excerpt .title a:hover{
    color: red;
}
/*左边样式ending*/
.excerpt .img_left{
    height: 146px;
    width: 170px;
    float: left;
    background-color: yellow;
}
.excerpt .content{
    float: right;
    width: 678px;
}
.excerpt .top{
   height: 106px;
    padding-top: 10px;
    font-size: 15px;
    text-indent: 2em;
    color: black;
    overflow:hidden;
    text-overflow:ellipsis;
}
.excerpt .bottom{
    height: 30px;
    overflow: hidden;
}
.bottom .detail li{
    float: right;
    height: 30px;
    width: 115px;
    margin: -3px 0;
    line-height: 30px;
    text-align: center;
}
.bottom .detail img{
    vertical-align: middle;
}
.bottom .detail span{
   vertical-align: text-top;
}